Final answer:
Computers and technology are used to collect, process, and exchange information and ideas.
Step-by-step explanation:
The subject you are referring to is Computers and Technology.
Computers and technology are used to collect, process, and exchange information and ideas. For example, the Internet allows us to access a vast amount of information and communicate with others through various platforms. Computer systems and software are used to process data and perform tasks efficiently. Overall, computers and technology have revolutionized the way we store, retrieve, transmit, and respond to information in today's digital age.